From my experience, I can only reiterate what I said in this comment about the keyboard layout. Can you maybe add a snapshot of your AUT configuration (expert configuration view) and the lower right hand corner of the AUT on the machine you are on (assuming you can see the keyboard layout there). Also, what is your setup - is everything running locally / on different machines?

Thank you very much for your help.
Sorry for the missing info. I use everything locally. From Windows I removed all the keyboards except the en_US so this is the only keyboard I can use (just to reduce the possible problems).

I tried it with the RCP Mail example in Eclipse.
The test wants to change the content of the "Message" view with a new text.

When I exported the RCP Mail to an exe. I found that the replace text worked fine.

The problem happens when I want to test the RCP Mail in development mode. Here are the pictures of the settings:

And here is a short video how I started it: www.youtube.com/watch?v=ZR7ZdR_H8uA&feature=youtu.be

In the video it is visible that the test found the Text widget in the "Message" view and selected the the whole text but the replace was not performed.

My goal was to test the RCP during development time before sending the new changes into the repository. Unfortunately I have no chance to export the project into product exe.

Alex, I just do not find the "Test" tab. Is it possible that you could link a picture about it?
I read through the 3.34 help but I was not able to fix the replace text test. I checked out the Jubula project from eclipse git repo but it contains so many
compile errors. I hope I will be able to run it and see a bit more about this kind problem.
Thanks
Gabor

Hi Gabor, it looks like you've not completed all the prerequisites for using the launch configurations feature. The full documentation is here including prerequisites such as having the feature installed. If you already have the feature installed, then it looks like you've not done the part described in customizing the perspective. That is absolutely necessary to be able to find and use the launch dialog that Jubula needs. (As an aside - we did try to get the perspective pre-customized so that people wouldn't run into this, but didn't find a way...).

In short, I think the steps should all be in that chapter and you should see which ones you missed
HTH,
Alex